Flights to Seattle
Buy your flights to Seattle and pay later
Want to make your trip to Seattle more affordable? Then you're at the perfect place!
Choose one of our 600+ airlines, including ultra-low-cost and luxury carriers, then select a Buy Now Pay Later (BNPL) at checkout.
BNPLs split the cost of your flights into smaller, more manageable instalments. Leave less of a dent in your finances by paying a tiny sum over weeks, months, or year-long instalments.
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Book your flights to Seattle today and pay your way 🏢
How to find cheap flights to Seattle
Start searching🔎
Type 'Seattle' into the search bar at the top of the page. Choose your travel dates and where you'll be flying from. We'll then show you all the airlines and times available to you.
Sort and filter ✔️
Looking for something more specific? You can use our handy filter system to sort by price, shortest travel time or a specific airline. Looking for non-stop flights to Seattle? Just tick the box.
Be flexible with your dates 📅
Flight prices can shift depending on when you fly. If your dates are flexible, our best fare finder tool can help you spot the cheapest day to travel.
Pay your way 💸
Pay all at once or break it into smaller chunks. With our many flexible payment options, you can book now and pay later completely stress-free!
Top tip 💡
Flying mid-week and avoiding big events can help you save. Booking early gives you more choices, too.
Top airlines flying to Seattle
Out of the 600+ airlines to choose from, these are our top three for getting you to Seattle.
Delta is the second most popular airline (passengers served per year). It can get you to plenty of destinations worldwide, including Seattle.
Delta flies to locations in the Americas, Europe, Asia, Oceania and Africa.
Its most common routes to Seattle include flying from Atlanta, Boston and London.
Fun Fact: Delta Air Lines is the oldest American airline still operating! 💫
If you want to visit Seattle on a budget, Frontier is perfect for you. Frontier is an ultra-low-cost airline, which means that while it may have fewer amenities (less baggage, no inflight entertainment), its tickets are very affordable. Save on flights so that you can spend more in Seattle.
Frontier Airlines primarily flies within North America. Some of its most common routes to Seattle include flying from Denver, Phoenix and Los Angeles.
Fun Fact: Frontier is America's greenest airline! 💫
Travelling to Seattle but not from America? Then Aer Lingus can get you there! Aer Lingus offers single-carrier, one-stop flights, meaning that while you may have to stop off at another airport before reaching Seattle, your journey will be with the same airline throughout.
Aer Lingus flies to destinations in Europe and North America. Most of its flights to Seattle come from Dublin, but it also flies from other European locations like London.
Fun Fact: Aer Lingus translates to air fleet in Irish! 💫
What other airlines fly to Seattle?
Here are some more worldwide airlines flying to Seattle. Click on each name for an in-depth description of what they have to offer and where they fly from.
Airports near Seattle
These are our top four airports for visiting Seattle.
Seattle-Tacoma International Airport
This is the main international airport for Seattle thanks to its frequent daily flights and good proximity to the city. It's located just 14 miles south of downtown Seattle and offers a wide range of domestic and international flights.
You can get from SEA to Seattle in just 30 minutes if you're going by public transport, with direct bus routes into downtown. If you'd prefer to get an Uber or rent a car, you'll only be travelling for around 15 minutes.
SEA is a major hub for Alaska Airlines and Delta Air Lines✈️
Seattle Boeing Field Airport
The closest airport to Seattle is BFI, just 5 miles south of downtown. It mainly flies private, military and cargo aircrafts but sometimes offers commercial flights.
You can reach Seattle from BFI by getting the Line 36 bus for a little over 10 minutes, or you can drive/ get a taxi for a little less than 10 minutes.
BFI isn't a hub for any airline✈️
Seattle Paine Field International Airport
Another airport that's great for getting you into Seattle is PAE. Located in the nearby city of Everett, PAE, allowing you to explore more of Washington while on holiday.
It takes just 30 minutes to drive from Everett to Seattle, allowing you to save on domestic flights. Public transport takes a bit longer, with trips being around an hour and 30 minutes.
PAE isn't a hub for any airline✈️
Spokane International Airport
Another Washington airport that can get you to Seattle is GEG. It's located in Spokane, a beautiful city that perfectly combines nature with modern-day life. It's further than the other airports but is excellent for exploring more of Washington before getting to Seattle.
You can get a domestic flight for just over 1 hour, drive for 4 hours and 15 minutes or take public transport for 6+ hours to cover the distance between Spokane and Seattle.
GEG isn't a hub for any airline✈️
Popular flights to Seattle
Seattle is a popular tourist destination, with plenty of direct and 1 stop flights coming and going from across the world. These are some of the most common flight routes into the city.
Top Domestic Routes
Anchorage > Seattle — Direct flights are operated by Delta, Alaska and Hawaiian: 3 hour and 30 minute flight time.
Phoenix > Seattle — Direct flights are operated by Frontier, Delta and Alaska: 3 hour and 15 minute flight time.
Los Angeles > Seattle — Direct flights are operated by Frontier and United: 2 hour and 50 minute flight time.
San Francisco > Seattle — Direct flights are operated by United, Alaska and Delta: 2 hour and 10 minute flight time.
Portland > Seattle — Direct flights are operated by Alaska, Hawaiian and Delta: 1 hour flight time.
Top International Routes
Vienna > Seattle — 1 stop flights are operated by Condor, Aer Lingus and Alaska: 16 hour and 20 minute flight time.
Brussels > Seattle — 1 stop flights are operated by Icelandair, Lufthansa and American: 13 hour flight time.
Prague > Seattle — 1 stop flights are operated by Lufthansa, Air France and Aer Lingus: 15 hour and 25 minute flight time.
Paris > Seattle — Direct flights are operated by Delta and Virgin Atlantic: 10 hour and 30 minute flight time.
Düsseldorf > Seattle — 1 stop flights are operated by Finnair, KLM and Delta: 13 hour flight time.
Book flights to Seattle
Seattle has the best of both worlds. It's a modern city that thrives on innovation, but that doesn't mean it neglects its natural beauty. Explore its high-rise buildings, 5-star restaurants and designer stores and visit its National Parks, with its beautiful mountain peaks and rocky walkways.
At Alternative Airlines, you can select from over 600 airlines. Fly with the airline that best suits your location and financial needs. We offer over 40 payment methods, including Crypto and Buy Now Pay Later, giving you the ultimate control over your finances.
Things to do in Seattle
Here are three of our favourite things to do in Seattle.
Experience the awe-inspiring panoramic views of Seattle from the observation deck of the Space Needle, an architectural marvel that has become the symbol of the city.
General admission to the Space Needle costs around $37.50 to $49.00, with discounts available for children (5-12), seniors (65+) and military personnel.
Immerse yourself in the Pike Place Market
Dive into the heart of Seattle's culinary scene at Pike Place Market. From freshly caught seafood, locally grown vegetables, artisanal cheeses and handcrafted goods, this bustling market offers a feast for your senses.
Watch the fishmongers toss fish, explore the charming antique shops, and savour the flavours of Seattle!
Unleash your inner pop culture enthusiast at the Museum of Pop Culture. Explore the expertly designed exhibits dedicated to music, science fiction, and pop culture icons.
Prices differ depending on the exhibits on display and the day you book. If you want to save as much as possible, then book well in advance.
Best time to visit Seattle
Seattle is great all year round, but each season offers different opportunities. Discover your perfect season.
Spring 🌸
March to May
Spring is a beautiful season in Seattle. The trees will have a mane of leaves, and the blossoming flowers provide a lovely scent to the air. It's warm but not boiling, making it the perfect time to visit Seattle's national parks. Rain is common during spring, so make sure to pack a raincoat!
Summer ☀️
June to August
Summer is Seattle's busiest season, and for good reason. The hot weather is perfect for relaxing at the beach, and with less chance of rain, you can explore the outdoors without worrying about having to change your plans.
Fall 🍂
September to November
The crowds start to disperse in the fall. If you still want some of that summer weather without it being so busy, fall is the time for you. Enjoy outdoor activities and visit key landmarks of Seattle without long queues and big crowds.
Winter ❄️
December to February
Winter is Seattle's coldest season, and although it won't be as chilly as other parts of America, it may get some snowfall. However, heavy snow is uncommon. Enjoy Christmas markets and a jovial atmosphere without worrying about getting snowed in!
Wherever you're looking to go next, we'll get you there on your terms
Seattle Frequently Asked Questions
How big is Seattle?
Seattle has a land area of 217 km² and a population of 764.8K. This puts it on a 0.64% annual increase. People are moving to Seattle because of its good job market, beautiful nature, and fun recreational activities.
Where is Seattle?
Seattle is a city in the west of the American state of Washington. Some other cities near Seattle are Bellevue, Tacoma, Everett, and Renton.
Is Seattle safe?
Seattle is generally safe for tourists. It has a crime rate of 58.88, which is considered moderately high. However, its violent crime score is still lower than many other major US cities. Its most common crimes involve property or vehicle theft. As a tourist, this shouldn't impact you. Follow standard advice to lower your risk of falling victim to a crime. Keep alert, avoid dark, isolated areas and stick to tourist spots.
Is Seattle expensive?
Yes. Seattle is an expensive city to live in and visit, with the cost of living being more than double the national average. There aren't enough hotels for the number of people wanting to visit Seattle during its popular months, and because of this, hotels can get away with charging exceptionally high prices. To avoid these high costs, book early or stay with family and friends.